I have been using wpmudev products for a while now without any hazzles, but lately I get the following errors on Google for all my sites:
302 Found. nginx/1.4.3
The sites are all still operational.
This is very bad because Google now suspend my ads and also de-index all my sites. It only happens on mapped domains and not on my primary domains, which suggest that it is the way that the domain mapping redirect works.
It looks like the domain mapping plugin does a 302 redirect and not a 301.
Could you please help me to fix this error or give my any pointers on how to fix this?